const char *name = astman_get_header(m, "Channel");
const char *varname = astman_get_header(m, "Variable");
char *varval;
- char workspace[1024];
+ char workspace[1024] = "";
if (ast_strlen_zero(varname)) {
astman_send_error(s, m, "No variable specified");
if (varname[strlen(varname) - 1] == ')') {
ast_func_read(c, (char *) varname, workspace, sizeof(workspace));
+ varval = workspace;
} else {
pbx_retrieve_variable(c, varname, &varval, workspace, sizeof(workspace), NULL);
}